A 10-step guide to modeling processes with UML activity diagrams The completed activity diagram of the example I am about to go through is presented at the end of the step-by-step guide.

The UML activity diagram is based on verbs in the user storydescription, and illustrate the flow of control between the variousactivities. The events described in the user story workflow are ...

Test Case Generation Using UML Activity Diagram – A Survey Test Driven Design (TDD) and Design Driven Testing (DDT) are used for test case generation.